﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Data.OleDb;
using System.Text;
using System.Data;
using DTO;
using DAO;

namespace BUS
{
    public class LoaiSachBUS
    {
        public static DataTable layFullLoaiSach()
        {

            return LoaiSachDAO.layFullLoaiSach();
        }
    }
}
